html, body, div, span, h1, h2, h3, h4, p, img, strong, ol, ul, li {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: transparent;
}

body {
    background: #F4F4F4;
}

#container {
    position: relative;
    margin: 40px 120px;
    background: url(https://a248.e.akamai.net/assets.github.com/images/spinners/octocat-spinner-32.gif) no-repeat;
    min-height: 32px;
}

#container img {
    position: absolute;
    cursor: pointer;
    opacity: .6;
    display: none;

    -webkit-transition-property: -webkit-transform;
    -moz-transition-property: -moz-transform;
    -o-transition-property: -o-transform;
    transition-property: transform;
    -webkit-transition-duration: 0.8s;
    -moz-transition-duration: 0.8s;
    -o-transition-duration: 0.8s;
    transition-duration: 0.8s;
}